Our 44th president brought in his 55th birthday in straight Leo style on Friday night: with a big ole party.

Famously tight-lipped about the Obamas’ personal life, the White House did concede this much:

“The first lady is hosting a 55th birthday celebration for [President Barack Obama] at the White House,” a rep for the White House remarked. “The guest list includes a large number of family members and friends to mark the occasion.”

But those “family and friends” included some of the biggest entertainers and athletes on the set today.